The Natural Bird Guardian Birdhouse Protector

The Natural Bird Guardian combines natural aesthetics with smart engineering to create a birdhouse accessory that’s as attractive as it is effective. Developed by naturalists and ornithologists, this patented tunnel design is the only product that protects eggs, hatchlings, and adult birds from both ground and airborne predators. Its precise length and circumference prevent raccoons, squirrels, opossums, cats, crows, blue jays, and other predators from reaching into the nest box.

Attaching the Bird Guardian is simple, just secure it to the front of your birdhouse using the four included screws. The unique tail‑brace design allows birds easy access while keeping intruders out. Perches are not recommended, as the tunnel itself provides safe entry.

Choose between the Original Bird Guardian or the Natural Guardian, featuring a realistic tree‑bark finish. The wide flange of the Natural Guardian also helps cover and reinforce entrances damaged by squirrels or woodpeckers.

Fits any 1" to 1½" opening.